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Used Cummins Engines For Sale in United States

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Engines (4932)
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Cummins (4932)
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1100 (1)24 VALVE (1)2500 (1)3.3 (3)3.9 4B (2)3.9L (1)320 (1)350 (1)350 Small Cam (2)386 (1)444 (1)4B (1)4B 3.9 (4)4B3.9 (3)4B-3.9 (1)4BT (85)4BTA3.9 (1)4BTA-3.9 AFTERCOOLED (1)5.9 12 VALVE (2)5.9L (31)555 (2)6.7 (26)6B (1)6B-5.9 (3)6BT (130)6BTA (17)6BTAA5.9 (2)6CT (78)   6CT 8.3 (58)   6CT 8.3C (2)   6CTA 8.3 (7)   6CTA 8.3-DM (1)8.3 (65)8.3 Mechanical (3)855 (1)A2000 (1)A2300 (1)B3.3 (10)B3.3 Tier 3 (1)B3.3T (2)B3.9 (4)B3.9, B5.9 SERIES (1)B3.9C (1)B3.9-C (1)B5.9 (61)B5.9-160 (1)B5.9G (12)B6.7 (57)B6.7 220 (1)B6.7N 200 (1)BC4 CPL NA (2)Big Cam (122)   Big Cam I (2)   Big Cam II (4)   Big Cam III (30)   Big Cam IV (21)C160 (2)C8.3 (21)C8.3 CNG (2)C8.3-210 (1)C8.3C (1)CG (1)CG 8.3L (2)FD-1060 (2)FD-1460 (1)ISB (1132)ISB / QSB (1)   ISB / QSB 6.7 (1)ISB 4517 (1)   ISB 3.9L (2)   ISB 5.9L (159)   ISB 5.9L EGR (2)   ISB 6.7L (552)ISC (182)ISC DR6391-RX (1)   ISC 8.3 (58)ISF2.8 (1)ISL (266)ISL/8.9 (1)   ISL G (21)   ISL9 (70)ISM (250)ISM350V (1)ISM410 (1)ISM425V (1)ISX (975)ISX 565 (2)   ISX DPF (2)   ISX EGR (1)   ISX12 (68)   ISX12 G (46)   ISX12N (1)   ISX15 (423)JN-130C (1)JT-6 B1 (1)KT, KTA (1)KT1150 (2)KT19 (1)KT19C (1)KTA (1)KTA19 (2)KTA19C (1)KTA19-G2 (1)KTA19-G4 (1)KTA38 (3)KTA50 (2)KTTA19C (1)L10 (87)L10 / M11 (1)L10E (6)L9 (22)L9 300 (1)L9N (3)LG320 (1)LT (1)LTA/ISL (2)LTA10 (32)LTA10-300 (5)LTA10C (1)LTA10-C (1)M11 (100)M11 / ISM (8)   M11 CELECT (17)   M11 CELECT PLUS (38)   M11C (5)   M11E (1)M11-310E+ (1)M11-350E (1)MX13 12.9L (2)MX-13 445 MT (1)MX13 EPA 13 (1)N14 (269)   N14 CELECT (27)   N14 CELECT / CELECT PLUS (6)   N14 CELECT PLUS (107)   N14C (2)   N14E (1)   N14M (6)N14-370E+ (1)NHC250 (3)NT (2)NT / NH (1)NT855 (1)NTA400 (1)NTA855 (1)NTC (84)   NTC290 (6)   NTC290 BIG CAM (1)   NTC300 (8)   NTC315 (1)   NTC335 (2)   NTC350 (25)   NTC365 (2)   NTC400 (16)   NTC444 (5)   NTC855 (4)NTC-230 (1)NTC350 BC2 (1)NTC350 BC4 (1)OTHER (127)PT270 (2)PX-6 325 (1)QSB (90)   QSB 3.3 (3)   QSB 3.9 (1)   QSB 4.5 (34)   QSB 5.9 (12)   QSB 6.7 (37)QSC 8.3 (4)QSC8.3 (1)QSF 3.8 (6)QSF2.8 (1)QSK19 (3)QSK19C (1)QSK23 (2)QSK23G3 (1)QSK38 (1)QSK50 (8)QSK60 (1)QSL (1)   QSL9 (1)QSM11 (16)QST30 (2)QSX11.9 (1)QSX15 (17)Signature-600 (1)SMALL CAM (8)V378 (1)V470 (1)V504 (1)V504C (2)V555 (3)V555C (1)V903 (1)VT1710 (1)VT225 (1)VT903 (3)VTA28 (1)Westport GX (1)X11.9G (1)X12 (2)X15 (330)X15 EPA 21 (1)
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Used (4932)
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Showing 101 - 125 of 4,932 Engine Listings

101 - 125 of 4,932 listings
101 - 125 of 4,932 listings
Cummins ISX15 Engine for a Freightliner Cascadia 125

2012 Cummins ISX15 Engine for a Freightliner Cascadia 125

Recently Updated
Contact for price
ISX15 CORE Locked-up, EPA 10, 425 HP, S/N 79499269, CPL-3719, CM2250 767,469.3 Odometer Miles
ConditionUsed
CPL/ARR3719
Horse Power425 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1950-1
MLS Number13897569
CategoryEngines
Last Updated6/17/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISB 6.7L Engine for a Kalmar Ottawa 4x2

2007 Cummins ISB 6.7L Engine for a Kalmar Ottawa 4x2

Recently Updated
$3,500 USD
ISB 6.7, 200 HP, EPA 2007, S/N 46781778, CPL-0279, CM2150, Running Engine 61,142 Odometer Miles 76,653.5 ECM Miles 19,825 Engine Hours
ConditionUsed
Fits To Make(s)Kalmar
Fits To Model(s)Ottawa 4x2
Stock NumberUPS-55262-1
MLS Number14074883
CategoryEngines
Last Updated6/18/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
USED 2018 Cummins X15 Engine CPL4342 / 600HP – Tested Runner – Warranty – Video Available

USED 2018 Cummins X15 Engine CPL4342 / 600HP – Tested Runner – Warranty – Video Available

Recently Updated
$23,450 USD
🔧 Used 2018 Cummins X15 Engine – CPL 4342 – 600HP – Tested Runner – Warranty, Reliable Cummins X15 diesel engine removed from a running truck and verified as a tested runner prior to...
Warranty
ConditionUsed
CPL/ARR4342
Horse Power600 HP
Stock Number1805
MLS Number12640314
CategoryEngines
Last Updated6/17/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
USED 2018 Cummins X15 Engine CPL4343 525HP – Tested Runner – Warranty – Video Available

USED 2018 Cummins X15 Engine CPL4343 525HP – Tested Runner – Warranty – Video Available

Recently Updated
$23,450 USD
🔧 Used 2018 Cummins X15 Engine – CPL 4343 – 525HP – Tested Runner – Warranty, Reliable Cummins X15 diesel engine removed from a running truck and verified as a tested runner prior to...
Warranty
ConditionUsed
CPL/ARR4343
Horse Power525 HP
Stock Number2033
MLS Number13553063
CategoryEngines
Last Updated6/17/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
USED 2020 Cummins X15 Engine CPL5360 / 500HP Tested Runner – Warranty – Video Available

USED 2020 Cummins X15 Engine CPL5360 / 500HP Tested Runner – Warranty – Video Available

Recently Updated
$23,450 USD
2020 Cummins X15 Diesel Engine – EPA20 – Run Tested, This listing represents a 2020 Cummins X15 diesel engine (EPA 2020 emissions), known for its performance, efficiency, and reliability in...
Warranty
ConditionUsed
CPL/ARR5360
Horse Power500 HP
Stock Number2168
MLS Number14268614
CategoryEngines
Last Updated6/17/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Used 2019 Cummins X15 Engine 550HP Tested Running Takeout Diesel Motor Warranty

Used 2019 Cummins X15 Engine 550HP Tested Running Takeout Diesel Motor Warranty

Recently Updated
$23,450 USD
Used 2019 Cummins X15 Diesel Engine – 550HP – Tested Runner, Manufacturer: Cummins, Model: X15, Year: 2019, Horsepower: 550 HP, Condition: Used, Status: Tested Running Engine ,...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2202
MLS Number14419922
CategoryEngines
Last Updated6/17/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Cummins 6CT 8.3 Engine - 275 HP, ARR/CPL 1270

Cummins 6CT 8.3 Engine - 275 HP, ARR/CPL 1270

Newly Listed
$5,495 USD
8.3 6CTA GOOD INSPECTED TAKEOUT. WILL TEST RUN AND CHECK ROD AND MAIN BEARINGS 180 DAY HEAD BLOCK AND CRANK WARRANTY, Serial#: 60301184, Horse Power: 275, ARR/CPL: 1270
ConditionUsed
CPL/ARR1270
Horse Power275 HP
Part Number6CTA
Stock NumberP-61054
MLS Number14433483
CategoryEngines
Last Updated6/17/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
USED 2012 Cummins ISX15 Engine 450HP /CPL3719 Tested Runner – Warranty

USED 2012 Cummins ISX15 Engine 450HP /CPL3719 Tested Runner – Warranty

Recently Updated
$22,000 USD
CORE EXCHANGE NEEDED 2012 Cummins ISX 15 used diesel engine for sale .450 HP, CPL 3719, tested and inspected with 45 days warranty. BLOCK, CRANKSHAFT AND CYLINDER HEAD.
Warranty
ConditionUsed
Usage400 Miles
CPL/ARR3719
Horse Power450 HP
Weight3500
Stock Number26587
MLS Number11086686
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
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